CN119714023A - A universal inspection tool for automobile exterior parts assembly - Google Patents
A universal inspection tool for automobile exterior parts assembly Download PDFInfo
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- CN119714023A CN119714023A CN202510192207.1A CN202510192207A CN119714023A CN 119714023 A CN119714023 A CN 119714023A CN 202510192207 A CN202510192207 A CN 202510192207A CN 119714023 A CN119714023 A CN 119714023A
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- sleeve
- measuring
- upper side
- automobile exterior
- positioning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- A Measuring Device Byusing Mechanical Method (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
本发明属于车外饰件总成检具领域，尤其涉及一种汽车外饰件总成通用检具，包括基座，所述基座上设置有定位机构，所述基座的上侧设置有活动架，所述活动架上设置有测量机构一，所述测量机构一上设置有测量机构二。所述测量机构二包括与测量机构一连接的套筒，套筒外侧开设有四个沿其周向均匀分布的凹槽，凹槽靠近套筒中心的一侧壁上滑动设置有延伸至套筒内部的测量滑块，所述凹槽的内侧壁上且位于测量滑块的上方设置有测量组件一，所述套筒的上侧开设有四个均与套筒内部连通的活动孔，所述活动孔内滑动设置有连接块，所述连接块的下侧与测量滑块的上侧固定连接。本发明能够在保证检测精度的前提下提高汽车外饰件上预设孔检测的效率。
The present invention belongs to the field of vehicle exterior trim assembly inspection tools, and in particular, relates to a universal inspection tool for automobile exterior trim assembly, including a base, a positioning mechanism is arranged on the base, a movable frame is arranged on the upper side of the base, a measuring mechanism 1 is arranged on the movable frame, and a measuring mechanism 2 is arranged on the measuring mechanism 1. The measuring mechanism 2 includes a sleeve connected to the measuring mechanism 1, and the outer side of the sleeve is provided with four grooves evenly distributed along its circumference, and a measuring slider extending to the inside of the sleeve is slidably arranged on a side wall of the groove close to the center of the sleeve, and a measuring component 1 is arranged on the inner side wall of the groove and above the measuring slider, and the upper side of the sleeve is provided with four movable holes that are all connected to the inside of the sleeve, and a connecting block is slidably arranged in the movable hole, and the lower side of the connecting block is fixedly connected to the upper side of the measuring slider. The present invention can improve the efficiency of detecting preset holes on automobile exterior trims while ensuring the detection accuracy.
Description
Technical Field
The invention belongs to the field of automobile exterior trim assembly inspection tools, and particularly relates to a general inspection tool for an automobile exterior trim assembly.
Background
The automobile exterior trimming part assembly needs quality detection after production, and mainly comprises size detection, preset holes and appearance detection. The common general inspection of the automobile exterior trim assembly is provided with a caliper, a micrometer or a dial indicator and the like.
However, the conventional universal gauge for the exterior trim assembly has the following defects that 1, when the hole depth is measured, a hole depth gauge is usually arranged at the tail part of a caliper. During measurement, because hole depth chi and slide caliper rule fixed connection, the staff is usually all measured through holding the blade of slide caliper rule and control hole depth chi, and the terminal surface parallel and level behind the hole is preset to the preceding terminal surface of hole depth chi that needs to be ensured in the operation process, then the staff is in the preceding terminal surface of preset hole and is read through hole depth chi surface scale, still need ensure the stability of hole depth chi in the reading process, avoids taking place the skew and leads to the inaccurate problem of reading. The method has high operation requirement, and the measurement accuracy is easily affected by human factors. 2. When the aperture is measured, the measuring claw is required to be kept perpendicular to the end opening of the preset hole, and when the aperture of the preset hole of the same model on the automobile exterior trimming part is required to be measured, the measuring efficiency is difficult to improve on the premise of ensuring the measuring precision.
Disclosure of Invention
In view of the above problems, the universal inspection tool for the automobile exterior trimming part assembly provided by the embodiment of the application can improve the efficiency of detecting the preset hole on the automobile exterior trimming part on the premise of ensuring the detection precision.
In order to achieve the above purpose, the embodiment of the application provides a general detection tool for an automobile exterior trim assembly, which comprises a base, wherein a positioning mechanism is arranged on the base, a movable frame is arranged on the upper side of the base, a first measuring mechanism is arranged on the movable frame, and a second measuring mechanism is arranged on the first measuring mechanism. The measuring mechanism II comprises a sleeve connected with the measuring mechanism I, four grooves which are evenly distributed along the circumferential direction of the sleeve are formed in the outer side of the sleeve, a measuring sliding block which extends to the inside of the sleeve is arranged on one side wall of the groove close to the center of the sleeve in a sliding mode, a measuring assembly I is arranged above the measuring sliding block on the inner side wall of the groove, four movable holes which are communicated with the inside of the sleeve are formed in the upper side of the sleeve, a connecting block is arranged in the movable holes in a sliding mode, the lower side of the connecting block is fixedly connected with the upper side of the measuring sliding block, springs are fixedly connected with one sides, close to each other, of the connecting block, one ends, far away from the connecting block, of the springs are fixedly connected with the inner wall of the movable holes, a measuring assembly II is arranged between the upper side of the connecting block and the upper side of the sleeve, and a driving assembly is arranged on the sleeve, and a limiting assembly is further arranged on the sleeve. The sleeve is inserted into a preset hole on the automobile exterior trim assembly under the cooperation of the driving assembly, so that the measuring slide block is matched with the measuring assembly II and the measuring assembly I in sequence to measure the aperture and the hole depth.
According to an advantageous embodiment, a plurality of first runners which are uniformly distributed along the length direction of the first runners are formed in the upper portion of the base, the positioning mechanism comprises first guide rods which are fixedly arranged in the first runners, first installation seats are slidably arranged on the first guide rods, a compactor is arranged on the first installation seats, and a plurality of supporting seats used for supporting automobile exterior trimming parts assemblies are movably arranged on the base.
According to an advantageous embodiment, two slide grooves two of bilateral symmetry are offered to the base upside, two internally fixed guide bars two that are provided with of slide groove, the movable frame is including sliding the mount pad two that sets up on two guide bars, mount pad two upside is fixed to be provided with the braced frame, and left side braced frame upside rotates and is provided with the crossbeam board, the right side of crossbeam board is contradicted with the upside activity of right side braced frame.
According to an advantageous embodiment, measuring mechanism one includes the cardboard that two downside all have the locating pin, a plurality of locating holes that distribute along its length direction are seted up to the upside of crossbeam board, the cardboard passes through the locating pin and pegs graft with the locating hole, the upside rotation of cardboard is provided with the expansion plate, expansion plate movable section upside and the fixed locking cover that is provided with in position that keeps away from the cardboard, the slip grafting has the locating lever that runs through expansion plate movable section on the locking cover, the surface bolted connection of locking cover has locking bolt, locking bolt's one end and the outer wall butt of locating lever, the lower extreme of locating lever passes through connecting piece fixed connection with telescopic upside, and the joint slip is provided with the measuring plate between two locating levers.
According to an advantageous embodiment, the connecting piece includes the connecting plate with locating lever lower extreme fixed connection, the downside of connecting plate is fixed to be provided with and uses the locating lever centre of a circle as two circular telegram magnetic bars of midpoint symmetry, two slots with circular telegram magnetic bar looks adaptation all have been seted up to telescopic upside corresponding position, slot internal fixation is provided with the iron sheet.
According to an advantageous embodiment, the measuring plate comprises a blade with graduations on the surface, a strip-shaped hole is provided on the upper side of the blade along the graduation direction, and the width of the strip-shaped hole is the same as the diameter of the positioning rod.
According to an advantageous embodiment, a movable groove is formed in the inner side wall of the groove and above the corresponding measuring slide block, the first measuring component comprises a first scale plate fixedly arranged on the inner side wall of the groove, a second index plate corresponding to the first adjacent scale plate is arranged in the movable groove in a sliding mode, the second measuring component comprises a second scale plate fixedly arranged on the upper side of the sleeve and close to the upper port of each movable hole, and the second index plate corresponding to the second adjacent scale plate is fixedly arranged on the upper side of the connecting block.
According to an advantageous embodiment, the driving assembly comprises a rotating ring rotatably arranged at the middle position of the upper side of the sleeve, four transmission plates distributed along the circumferential direction are hinged to the upper side of the rotating ring, and one side of the transmission plate away from the rotating ring is rotatably connected with the upper side of the corresponding second finger plate.
According to an advantageous embodiment, the limiting assembly comprises a screw rod rotatably arranged in the sleeve, a limiting table in a conical structure is connected to the screw rod in a threaded mode, and the positions of one side, close to the lower side, of the four measuring sliding blocks are movably abutted to the peripheral side wall of the limiting table.
According to an advantageous embodiment, one side of the measuring slide block far away from the center of the sleeve is set to be triangular cone, a cover plate is fixedly arranged on the lower side of the sleeve through a bolt, an adjusting knob is rotatably arranged on the upper side of the sleeve, the adjusting knob is fixedly connected with the upper end of the screw rod through a connecting shaft, a guide rod III is fixedly arranged on the lower side of the limiting table, and the lower end of the guide rod III is in sliding connection with the cover plate.
Compared with the prior art, the universal inspection tool for the automobile exterior trim assembly has the advantages that 1, the second measuring mechanism is matched with the first measuring mechanism, the distance between any two preset holes on the automobile exterior trim is convenient to measure while the accuracy is guaranteed, and the positioning mechanism can position most of the automobile exterior trim and has good universality.
2. According to the invention, the measuring slide block in the measuring mechanism II can be matched with the limiting component, so that the sleeve is concentric with the preset hole during detection, the aperture of the preset hole on the automobile exterior trim part is measured, the preset hole of the same model on the automobile exterior trim part can be rapidly checked, the measuring precision is ensured, and meanwhile, the checking efficiency can be improved.
3. According to the invention, the measuring slide block can be matched with the second measuring component, so that the problem that a measuring tool is required to be accurately controlled to be stable when a preset hole is measured on the hole depth is solved, and the measuring difficulty is reduced and the hole depth measuring precision is ensured.
Drawings
Fig. 1 is an external overall perspective view of the present invention.
Fig. 2 is an external perspective view of the first measuring mechanism of the present invention.
Fig. 3 is an enlarged structural view of a portion a in fig. 2.
Fig. 4 is a schematic diagram of a connection structure between a sleeve and a connector according to the present invention.
Fig. 5 is an external perspective view of the sleeve according to the present invention.
Fig. 6 is a cross-sectional perspective view of the sleeve of the present invention.
Fig. 7 is a plan sectional view of the present invention for detecting the aperture of an automotive exterior trim part by a second measuring mechanism.
Fig. 8 is a plan sectional view of the present invention for detecting the hole depth of the automotive exterior trim part by the second measuring mechanism.
In the drawing, reference numerals 1, a base, 2, a positioning mechanism, 21, a first mounting seat, 22, a pressing device, 23, a supporting seat, 3, a movable frame, 31, a second mounting seat, 32, a supporting frame, 33, a transverse beam plate, 4, a first measuring mechanism, 41, a clamping plate, 42, a telescopic plate, 43, a locking sleeve, 44, a connecting piece, 441, a connecting plate, 442, an electromagnetic rod, 45, a measuring plate, 46, a positioning rod, 5, a second measuring mechanism, 51, a sleeve, 52, a groove, 53, a measuring slide block, 54, a measuring component I, 541, a first scale plate, 542, a first finger plate, 55, a movable hole, 56, a connecting block, 57, a spring, 58, a second measuring component, 581, a second scale plate, 582, a second finger plate, 59, a driving component, 591, a rotating ring, 592, a transmission plate, 510, a limiting component 5101, a screw, 5102, a limiting table, 6, a cover plate, 7, an adjusting knob, 8 and an automobile exterior trim.
Detailed Description
The present application is described in further detail below with reference to FIGS. 1-8.
Referring to fig. 1 in combination, a universal inspection tool for an automotive exterior trim assembly comprises a base 1, wherein a positioning mechanism 2 is arranged on the base 1, a movable frame 3 is arranged on the upper side of the base 1, a first measuring mechanism 4 is arranged on the movable frame 3, and a second measuring mechanism 5 is arranged on the first measuring mechanism 4.
Referring to fig. 1 and 7, a plurality of first sliding grooves uniformly distributed along the length direction are formed in the upper portion of the base 1, the positioning mechanism 2 comprises first guide rods fixedly arranged in the first sliding grooves, first mounting seats 21 are slidably arranged on the first guide rods, a pressing device 22 is arranged on the first mounting seats 21, and a plurality of supporting seats 23 for supporting the assembly of the automobile exterior trimming parts 8 are movably arranged on the base 1.
Referring to fig. 1 and 7, two symmetric sliding grooves are formed in the upper side of the base 1, a second guide rod is fixedly arranged in the second sliding groove, the movable frame 3 comprises a second mounting seat 31 slidably arranged on the second guide rod, a supporting frame 32 is fixedly arranged on the upper side of the second mounting seat 31, a beam plate 33 is rotatably arranged on the upper side of the left supporting frame 32, and the right side of the beam plate 33 is movably abutted to the upper side of the right supporting frame 32.
During specific work, the supporting seat 23 is arranged above the base 1 according to the specific shape of the automobile exterior trimming part 8, a worker can lift the beam plate 33 from the right side of the beam plate 33, so that the beam plate 33 rotates to be opened, the automobile exterior trimming part 8 is placed above the base 1 and placed on the base 1 through the supporting seats 23, then the supporting seats 23 are matched with the compactors 22 to fix the automobile exterior trimming part 8, then the beam plate 33 can be reset, and the measuring mechanism I4 and the measuring mechanism II 5 can carry out corresponding detection work.
Referring to fig. 1, 4, 5, 6 and 7, the second measuring mechanism 5 includes a sleeve 51 connected with the first measuring mechanism 4, four grooves 52 uniformly distributed along the circumferential direction of the sleeve 51 are formed in the outer side of the sleeve 51, a measuring slide block 53 extending into the sleeve 51 is slidably arranged on a side wall of the groove 52 close to the center of the sleeve 51, one side of the measuring slide block 53 far away from the center of the sleeve 51 is in a triangular cone shape, and a cover plate 6 is fixedly arranged on the lower side of the sleeve 51 through bolts. The inside wall of recess 52 is gone up and is located the top of measuring slider 53 and is provided with measuring subassembly one 54, four all with the inside movable hole 55 of intercommunication of sleeve 51 are seted up to the upside of sleeve 51, the interior sliding of movable hole 55 is provided with connecting block 56, the downside of connecting block 56 and the upside fixed connection of measuring slider 53, the one side that four connecting blocks 56 are close to each other all fixedly connected with spring 57, the one end that spring 57 kept away from connecting block 56 and the inside wall fixed connection of movable hole 55, be provided with measuring subassembly two 58 jointly between the upside of connecting block 56 and the upside of sleeve 51, be provided with actuating assembly 59 on the sleeve 51, and still be provided with spacing subassembly 510 on the sleeve 51.
Referring to fig. 5, 6 and 7, a movable groove is formed on the inner side wall of the groove 52 and above the corresponding measuring slide 53, the first measuring component 54 includes a first scale plate 541 fixedly disposed on the inner side wall of the groove 52, a first finger plate 542 corresponding to the first adjacent scale plate 541 is slidably disposed in the movable groove, the second measuring component 58 includes a second scale plate 581 fixedly disposed on the upper side of the sleeve 51 and near the upper end of each movable hole 55, and a second finger plate 582 corresponding to the second adjacent scale plate 581 is fixedly disposed on the upper side of the connecting block 56.
Referring to fig. 5 and 6, the driving assembly 59 includes a rotating ring 591 rotatably disposed at a middle position of an upper side of the sleeve 51, four transmission plates 592 distributed along a circumferential direction are hinged to an upper side of the rotating ring 591, and a side of the transmission plates 592 away from the rotating ring 591 is rotatably connected with an upper side of a corresponding second finger plate 582.
Referring to fig. 6, the limiting assembly 510 includes a screw 5101 rotatably disposed inside the sleeve 51, a limiting table 5102 with a conical structure is screwed on the screw 5101, and the positions of the four measuring sliders 53 near one side and near the lower side of the four measuring sliders are movably abutted against the peripheral side wall of the limiting table 5102. The upper side of the sleeve 51 is rotatably provided with an adjusting knob 7, the adjusting knob 7 is fixedly connected with the upper end of the screw 5101 through a connecting shaft, the lower side of the limiting table 5102 is fixedly provided with a guide rod III, and the lower end of the guide rod III is in sliding connection with the cover plate 6.
During specific work, the second measuring mechanism 5 can be used independently to quickly detect whether the same type of preset holes on the automobile exterior trim 8 have problems. When measuring the aperture of the same type of preset hole, after fixing the automotive exterior trim 8 on the base 1, the worker rotates the rotating ring 591 on the upper side of the sleeve 51 to match with the transmission plate 592 so that the four measuring sliders 53 can shrink into the sleeve 51, at this time, the sleeve 51 can be smoothly inserted into the preset hole, then the worker releases the rotating ring 591, the four measuring sliders 53 move towards the inner wall of the preset hole under the action of the corresponding springs 57 and collide, then the worker rotates the adjusting knob 7 to rotate the screw 5101, thereby driving the limiting table 5102 to rise, so that the outer wall of the limiting table 5102 collides with the measuring sliders 53 to limit the measuring sliders 53, at this time, the measuring sliders 53 are limited by the inner wall of the preset hole and the limiting table 5102 and do not move any more, and then the worker reads through any two opposite finger plates two 582 on the upper side of the sleeve 51 and the corresponding scale plates 581 respectively, as shown in fig. 7. And after reading the reading of the preset hole, judging whether the preset hole meets the requirement according to the parameter of the preset hole on the design drawing of the exterior trimming part. On the premise that the preset hole is detected to be qualified, a worker withdraws the sleeve 51 from the preset hole, then moves the sleeve to the upper side of the next preset hole, rotates the rotating ring 591 again before inserting the sleeve 51 into the preset hole below again, controls the measuring slide blocks 53 to collide with the limiting table 5102, at the moment, the distance between the ends of any two corresponding measuring slide blocks 53 on the sleeve 51 is the aperture of the last preset hole, keeps the state and inserts the sleeve 51 into the next preset hole, if the sleeve 51 can be inserted just, the preset hole is free, and if the sleeve 51 can not be inserted into the preset hole or a gap between the ends of the measuring slide blocks 53 and the preset hole is still a certain distance after the sleeve 51 is inserted, the preset hole is problematic and is unqualified. The same method can be used for rapidly checking the preset holes of the same model in batches.
When the hole depth of a certain preset hole in the automobile exterior trim 8 needs to be detected, the rotating ring 591 rotates to enable the measuring slide block 53 on the sleeve 51 to be completely contracted, then the sleeve 51 is inserted into the preset hole, the measuring slide block 53 completely penetrates through the preset hole, then the rotating ring 591 is loosened to enable the measuring slide block 53 to slide outwards under the action of the corresponding spring 57 to be in a natural stretching state, then the sleeve 51 is pulled reversely, at the moment, the measuring slide block 53 is in contact with the back port of the preset hole, then the first finger plate 542 moves downwards to contact with the front port of the preset hole, at the moment, the thickness of the preset hole can be read through the position of the first finger plate 542 on the first graduation plate 541, and as shown in fig. 8, the thickness of the preset hole can be accurately measured without accurate control in the whole process.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 7, measuring mechanism one 4 includes that two downside all have the cardboard 41 of locating pin, a plurality of locating holes that distribute along its length direction are seted up to the upside of crossbeam board 33, cardboard 41 passes through the locating pin and pegs graft with the locating hole, the upside rotation of cardboard 41 is provided with expansion plate 42, expansion plate 42 movable segment upside and keep away from cardboard 41's fixed locking cover 43 that is provided with in position, sliding grafting has the locating lever 46 that runs through expansion plate 42 movable segment on the locking cover 43, locking cover 43's surface bolted connection has locking bolt, locking bolt's one end and the outer wall butt of locating lever 46, the lower extreme of locating lever 46 passes through connecting piece 44 fixed connection with sleeve 51 upside, the common slip is provided with measuring plate 45 between two locating levers 46. The measuring plate 45 includes a blade with a scale on the surface, and a strip-shaped hole is provided on the upper side of the blade along the scale direction, and the width of the strip-shaped hole is the same as the diameter of the positioning rod 46.
Referring to fig. 2 and 4, the connecting piece 44 includes a connecting plate 441 fixedly connected to the lower end of the positioning rod 46, two electromagnetic bars 442 symmetrical with the center of the positioning rod 46 as a midpoint are fixedly disposed on the lower side of the connecting plate 441, two slots adapted to the electromagnetic bars 442 are disposed on the upper side of the sleeve 51, and iron sheets are fixedly disposed in the slots.
During specific work, the second measuring mechanism 5 can be matched with the first measuring mechanism 4 to measure any two preset holes on the automobile exterior trimming part 8, when the distance between any two preset holes on the automobile exterior trimming part 8 is required to be measured, the sleeve 51 is inserted into the preset holes on the automobile exterior trimming part 8, the four measuring sliding blocks 53 on the outer side of the same sleeve 51 are in collision with the preset holes, then the adjusting knob 7 at the upper end of the screw 5101 is rotated, the limiting table 5102 is lifted and collides with the four measuring sliding blocks 53, so that the four measuring sliding blocks 53 can not move again even under the condition of pressure, and the sleeve 51 is concentric with the preset holes. After the sleeve 51 is inserted into the preset hole, the corresponding positioning rod 46 is moved and the energizing rod 442 is inserted into the slot on the upper side of the sleeve 51 to collide with the iron sheet, and simultaneously the energizing rod 442 is energized to generate an adsorption force, so that the energizing rod 442 is fixedly connected with the sleeve 51, the sleeve 51 is fixed at the preset position through the positioning rod 46, the other sleeve 51 is inserted into the corresponding preset hole in the same manner, at the moment, the two positioning rods 46 are inserted into the strip-shaped holes on the measuring plate 45, and the distance between the preset holes on any two automobile exterior trimming parts 8 can be accurately measured by comparing the positions of the two positioning rods 46 in the strip-shaped holes with the scales on the measuring plate 45.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (10)
1. The universal checking fixture for the automobile exterior trim assembly comprises a base (1), wherein a positioning mechanism (2) is arranged on the base (1), and is characterized in that a movable frame (3) is arranged on the upper side of the base (1), a first measuring mechanism (4) is arranged on the movable frame (3), and a second measuring mechanism (5) is arranged on the first measuring mechanism (4);
The measuring mechanism II (5) comprises a sleeve (51) connected with the measuring mechanism I (4), four grooves (52) which are uniformly distributed along the circumferential direction of the sleeve (51) are formed in the outer side of the sleeve (51), a measuring sliding block (53) which extends to the inside of the sleeve (51) is arranged on one side wall of the groove (52) close to the center of the sleeve (51) in a sliding mode, a measuring component I (54) is arranged on the inner side wall of the groove (52) and above the measuring sliding block (53), four movable holes (55) which are communicated with the inside of the sleeve (51) are formed in the upper side of the sleeve (51), a connecting block (56) is arranged in the movable holes (55) in a sliding mode, the lower side of the connecting block (56) is fixedly connected with the upper side of the measuring sliding block (53), one ends of the springs (57) which are far away from the connecting block (56) are fixedly connected with the inner wall of the movable holes (55), a measuring component II (58) is arranged between the upper side of the sleeve (51), and the sleeve (51) is further provided with a limiting component (59);
The sleeve (51) is inserted into a preset hole on the automobile exterior trim part (8) assembly under the cooperation of the driving component (59), so that the measuring slide block (53) is matched with the measuring component II (58) and the measuring component I (54) in sequence to measure the hole diameter and the hole depth.
2. The universal inspection tool for automobile exterior trimming parts assembly according to claim 1, wherein a plurality of first sliding grooves which are uniformly distributed along the length direction of the base (1) are formed in the upper portion of the base (1), the positioning mechanism (2) comprises first guide rods which are fixedly arranged in the first sliding grooves, first mounting seats (21) are slidably arranged on the first guide rods, a pressing device (22) is arranged on the first mounting seats (21), and a plurality of supporting seats (23) for supporting the automobile exterior trimming parts (8) assembly are movably arranged on the base (1).
3. The universal inspection tool for automobile exterior trimming parts assembly according to claim 1, wherein two sliding grooves II which are bilaterally symmetrical are formed in the upper side of the base (1), guide rods II are fixedly arranged in the sliding grooves II, the movable frame (3) comprises mounting seats II (31) which are slidably arranged on the guide rods II, supporting frames (32) are fixedly arranged on the upper sides of the mounting seats II (31), transverse beam plates (33) are rotatably arranged on the upper sides of the left supporting frames (32), and the right sides of the transverse beam plates (33) are movably abutted against the upper sides of the right supporting frames (32).
4. The universal checking fixture for automobile exterior trimming assembly according to claim 3, wherein the first measuring mechanism (4) comprises two clamping plates (41) with positioning pins at the lower sides, a plurality of positioning holes distributed along the length direction of the clamping plates are formed in the upper sides of the beam plates (33), the clamping plates (41) are inserted through the positioning pins and the positioning holes, the telescopic plates (42) are rotatably arranged on the upper sides of the clamping plates (41), locking sleeves (43) are fixedly arranged at positions, away from the upper sides of the movable sections of the telescopic plates (42), of the clamping plates (41), positioning rods (46) penetrating through the movable sections of the telescopic plates (42) are inserted on the locking sleeves (43) in a sliding mode, locking bolts are connected to the surfaces of the locking sleeves (43) in a bolt mode, one ends of the locking bolts are abutted to the outer walls of the positioning rods (46), the lower ends of the positioning rods (46) are fixedly connected with the upper sides of the sleeves (51) through connecting pieces (44), and measuring plates (45) are slidably arranged between the two positioning rods (46).
5. The universal inspection tool for automobile exterior trimming assembly according to claim 4, wherein the connecting piece (44) comprises a connecting plate (441) fixedly connected with the lower end of the positioning rod (46), two electromagnetic bars (442) symmetrical with the center of the positioning rod (46) as a midpoint are fixedly arranged on the lower side of the connecting plate (441), two slots matched with the electromagnetic bars (442) are formed in the corresponding positions on the upper side of the sleeve (51), and iron sheets are fixedly arranged in the slots.
6. The universal inspection tool for automotive exterior trim parts assembly according to claim 4, wherein the measuring plate (45) comprises a ruler body with scales on the surface, a strip-shaped hole is formed in the upper side of the ruler body along the scale direction, and the width of the strip-shaped hole is the same as the diameter of the positioning rod (46).
7. The universal inspection tool for automobile exterior trimming parts assembly according to claim 1, wherein the first measuring component (54) comprises a first scale plate (541) fixedly arranged on the inner side wall of the groove (52) and positioned above the corresponding measuring slide block (53), the first scale plate (542) corresponding to the first adjacent scale plate (541) is slidably arranged in the movable groove, the second measuring component (58) comprises a second scale plate (581) fixedly arranged on the upper side of the sleeve (51) and close to the upper port of each movable hole (55), and the second scale plate (582) corresponding to the second adjacent scale plate (581) is fixedly arranged on the upper side of the connecting block (56).
8. The universal inspection tool for automobile exterior trimming assembly according to claim 7, wherein the driving assembly (59) comprises a rotating ring (591) rotatably arranged at the middle position of the upper side of the sleeve (51), four transmission plates (592) distributed along the circumferential direction are hinged to the upper side of the rotating ring (591), and one side, far away from the rotating ring (591), of the transmission plates (592) is rotatably connected with the upper side of a corresponding second thumbboard (582).
9. The universal inspection tool for automobile exterior trimming assembly according to claim 1, wherein the limiting component (510) comprises a screw rod (5101) rotatably arranged in the sleeve (51), a limiting table (5102) in a conical structure is connected to the screw rod (5101) in a threaded mode, and the positions, close to one side and the lower side of each of the four measuring sliding blocks (53), are movably abutted against the peripheral side wall of the limiting table (5102).
10. The universal checking fixture for automobile exterior trimming assembly according to claim 9, wherein one side of the measuring slide block (53) far away from the center of the sleeve (51) is in a triangular cone shape, a cover plate (6) is fixedly arranged on the lower side of the sleeve (51) through bolts, an adjusting knob (7) is rotatably arranged on the upper side of the sleeve (51), the adjusting knob (7) is fixedly connected with the upper end of the screw rod (5101) through a connecting shaft, a guide rod III is fixedly arranged on the lower side of the limiting table (5102), and the lower end of the guide rod III is in sliding connection with the cover plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510192207.1A CN119714023B (en) | 2025-02-21 | 2025-02-21 | General gauge for automobile exterior trim assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510192207.1A CN119714023B (en) | 2025-02-21 | 2025-02-21 | General gauge for automobile exterior trim assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119714023A true CN119714023A (en) | 2025-03-28 |
| CN119714023B CN119714023B (en) | 2025-07-22 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2247315C1 (en) * | 2003-11-17 | 2005-02-27 | Дыбовский Виктор Геннадьевич | Device for checking parameters of holes in axle boxes of rail car wheelsets |
| CN105547106A (en) * | 2016-02-02 | 2016-05-04 | 南京信息职业技术学院 | Deep hole inner diameter measuring device |
| CN215725602U (en) * | 2021-06-30 | 2022-02-01 | 成都航新航空装备科技有限公司 | Detection tool for measuring hole spacing of aviation device |
| CN116379888A (en) * | 2023-04-21 | 2023-07-04 | 航天精工股份有限公司 | A measuring tool and method for measuring the depth and diameter of a blind-end stepped hole |
| CN220153431U (en) * | 2023-06-12 | 2023-12-08 | 深圳市精森源科技有限公司 | Auto parts detection device |
| CN117553654A (en) * | 2023-11-28 | 2024-02-13 | 陕西北方动力有限责任公司 | Device for detecting inter-hole position precision on shaft diameter |
-
2025
- 2025-02-21 CN CN202510192207.1A patent/CN119714023B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2247315C1 (en) * | 2003-11-17 | 2005-02-27 | Дыбовский Виктор Геннадьевич | Device for checking parameters of holes in axle boxes of rail car wheelsets |
| CN105547106A (en) * | 2016-02-02 | 2016-05-04 | 南京信息职业技术学院 | Deep hole inner diameter measuring device |
| CN215725602U (en) * | 2021-06-30 | 2022-02-01 | 成都航新航空装备科技有限公司 | Detection tool for measuring hole spacing of aviation device |
| CN116379888A (en) * | 2023-04-21 | 2023-07-04 | 航天精工股份有限公司 | A measuring tool and method for measuring the depth and diameter of a blind-end stepped hole |
| CN220153431U (en) * | 2023-06-12 | 2023-12-08 | 深圳市精森源科技有限公司 | Auto parts detection device |
| CN117553654A (en) * | 2023-11-28 | 2024-02-13 | 陕西北方动力有限责任公司 | Device for detecting inter-hole position precision on shaft diameter |
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| CN119714023B (en) | 2025-07-22 |
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